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Workout Volume Calculator

Log your exercises, sets, reps, and weights to calculate your total session volume (tonnage). Track your load in kg or lbs and ensure progressive overload session to session.

Workout Volume Calculator

Session tonnage: Sets × Reps × Weight

Weight Unit
Exercise
Sets
Reps
Weight
—
Total Workout Volume

Workout volume (tonnage) is the total load lifted in a session and is the primary metric for tracking progressive overload. By comparing your session volume week-over-week, you can verify that your training is progressing. Enter workout details above to calculate your session's total tonnage and per-exercise breakdown.

Identical to the Total Training Volume Calculator but optimised for quick workout logging. Supports kg and lbs.

Workout Volume Guidelines by Goal

GoalSets / Muscle / WeekReps per SetSession Frequency
Strength8–15 sets1–52–3×/week
Hypertrophy12–20 sets6–122–4×/week
Endurance15–25 sets15–303–5×/week

How To Use Workout Volume for Progress

After each session, record your total tonnage. Next week, aim to beat it — even slightly — by adding weight, reps, or sets to any exercise. A 1–2% increase in session volume per week compounds into significant strength and muscle gains over months. Both kg (European standard) and lbs (US standard) are supported — use whichever matches your gym equipment.

Frequently Asked Questions

Workout volume (also called tonnage) = Sets × Reps × Weight for each exercise, summed across the session. Example: 4 sets × 8 reps × 100 kg = 3,200 kg from that exercise. Add all exercises and you get your session total. This number is your primary progressive overload tracking metric.
They calculate the same metric. The Workout Volume Calculator is optimised for quick in-gym logging, while the Total Training Volume Calculator is designed for session breakdown analysis. Both use Sets × Reps × Weight to arrive at total tonnage.
Use whichever unit you train with — this calculator supports both kg (used in Europe and most of the world) and lbs (common in the USA). The most important thing is consistency. Comparing sessions in different units gives misleading results as kg and lbs differ by a factor of 2.2.
There's no universal limit — it depends on your recovery capacity, training age, and overall weekly schedule. Research suggests most people cannot productively recover from more than 25 hard sets per muscle group per week. Signs of excessive volume include persistent soreness beyond 72 hours, declining performance, and disrupted sleep. If performance drops, reduce volume before adding more.

Related Calculators

Total Training Volume CalculatorDetailed session tonnage with per-exercise breakdown.Calculate → Weekly Training Volume CalculatorTrack sets per muscle group across a full week.Calculate → Progressive Overload CalculatorPlan session-by-session weight and rep increments.Calculate → Sets and Reps CalculatorFind ideal volume for your training goal.Calculate →